GRB 241029A: Swift observation summary

Mission:	SVOM/ECLAIRs
GRB RA:	325.310°
GRB Dec:	+5.080°
GRB Err:	4.4 arcmin
T0:	2024-10-29 02:15:00 UT
Galactic:	60.60° -33.92°
Galactic N_H:	5.53× 10²⁰ cm^-2
Galactic E(B-V):	0.1062548

Sun distance:	112.36°
Sun angle:	7.45 [hr] (East of Sun)
Moon distance:	145.81°
Visibility of this field.

Data analysed so far:

ObsID: 00021726001 with 0.7 ks exposure.

Source 1 has been manually confirmed as the GRB afterglow; data for this object are now available through the main GRB results area for this GRB.

About ToO analysis.

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Sources found so far

So far 3 sources have been found in the XRT data. 1 sources match catalogued sources.

#	RA (J2000)	Dec (J2000)	Err₉₀¹	Detection Flag²	Dist from SVOM/ECLAIRs pos	Exposure	Notes
1 [details]	21h 41m 20.23s325.33431°	+05° 04′ 53.0″5.08138°	3.4′′	Good	1.5′	747 s
Mean XRT rate: 8.0 (±1.2) ×10^-2 ct s^-1 Peak XRT rate: 8.7 (±2.1) ×10^-2 ct s^-1 RASS PSPC 3-σ upper limit: 0.03 ct s^-1 (XRT equiv count-rate) Mean XRT flux: 2.6 (±0.4) ×10^-12 erg cm^-1s^-1 Peak XRT flux: 2.8 (±0.7) ×10^-12 erg cm^-1s^-1 Products: Light curve \| Spectrum \| Enhanced position \| Expected serendipitous sources: ~0.00×10⁺⁰ [What is this?]
2 [details]	21h 41m 02.28s325.25951°	+05° 01′ 12.6″5.02018°	4.0′′	Good	4.7′	747 s	This source is affected by optical loading. Matches SIMBAD source: HD 206298, 4″ away.
Mean XRT rate: 1.7 (+0.6, -0.5) ×10^-2 ct s^-1 Peak XRT rate: 1.7 (+0.6, -0.5) ×10^-2 ct s^-1 RASS PSPC 3-σ upper limit: 0.0×10⁰ ct s^-1 (XRT equiv count-rate) Mean XRT flux: 3.4 (+1.3, -1.1) ×10^-13 erg cm^-1s^-1 Peak XRT flux: 3.4 (+1.3, -1.1) ×10^-13 erg cm^-1s^-1 Products: Spectrum \| Enhanced position \| Expected serendipitous sources: ~0.00×10⁺⁰ [What is this?]
3 [details]	21h 40m 53.66s325.22360°	+05° 13′ 26.3″5.22398°	5.3′′	Good	10.1′	747 s
Mean XRT rate: 2.6 (+0.8, -0.7) ×10^-2 ct s^-1 Peak XRT rate: 2.6 (+0.8, -0.7) ×10^-2 ct s^-1 RASS PSPC 3-σ upper limit: 0.08 ct s^-1 (XRT equiv count-rate) Mean XRT flux: 5.2 (+1.7, -1.4) ×10^-13 erg cm^-1s^-1 Peak XRT flux: 5.2 (+1.7, -1.4) ×10^-13 erg cm^-1s^-1 Products: Spectrum \| Enhanced position \| Expected serendipitous sources: ~0.00×10⁺⁰ [What is this?]

¹ Radius, 90% confidence.
² Indicates how likely the source is to be real. See the 1SXPS documentation.
^* The position was enhanced using astrometry derived from the Swift UVOT.
^† The position was astrometrically corrected using the XRT sources and the 2MASS catalogue.

Image

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FITS image.

Exposure map

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FITS exposure map.